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  <h1 class="topictitle1">Preparations for Backup</h1>
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   <p id="gaussdbT_00009__en-us_topic_0000001506515181_p1921575423910">Before the backup, prepare the account information by referring to <a href="#gaussdbT_00009__en-us_topic_0000001506515181_table10744125193920">Table 1</a>.</p>
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      <b>Table 1 </b>Preparations for backup
     </caption>
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      <col style="width:27.51%">
      <col style="width:28.139999999999997%">
      <col style="width:44.36%">
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      <tr id="gaussdbT_00009__en-us_topic_0000001506515181_row17745751113919">
       <th align="left" class="cellrowborder" valign="top" width="27.507249275072493%" id="mcps1.3.2.2.4.1.1"><p id="gaussdbT_00009__en-us_topic_0000001506515181_p07451351153920">Item</p></th>
       <th align="left" class="cellrowborder" valign="top" width="28.13718628137186%" id="mcps1.3.2.2.4.1.2"><p id="gaussdbT_00009__en-us_topic_0000001506515181_p374585115396">How to Obtain</p></th>
       <th align="left" class="cellrowborder" valign="top" width="44.35556444355564%" id="mcps1.3.2.2.4.1.3"><p id="gaussdbT_00009__en-us_topic_0000001506515181_p153691420200">To Be Used In</p></th>
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       <td class="cellrowborder" valign="top" width="27.507249275072493%" headers="mcps1.3.2.2.4.1.1 "><p id="gaussdbT_00009__en-us_topic_0000001506515181_p13233125612297">Username of the operating system where the GaussDB T database is installed</p></td>
       <td class="cellrowborder" valign="top" width="28.13718628137186%" headers="mcps1.3.2.2.4.1.2 "><p id="gaussdbT_00009__en-us_topic_0000001506515181_p166011830172411">Contact the database administrator to obtain the username.</p></td>
       <td class="cellrowborder" valign="top" width="44.35556444355564%" headers="mcps1.3.2.2.4.1.3 "><p id="gaussdbT_00009__en-us_topic_0000001506515181_p121306421565"><a href="gaussdbT_00012.html">Step 3: Registering the GaussDB T Database</a></p></td>
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       <td class="cellrowborder" valign="top" width="27.507249275072493%" headers="mcps1.3.2.2.4.1.1 "><p id="gaussdbT_00009__en-us_topic_0000001506515181_p15107193310714">The database runs in <strong id="gaussdbT_00009__en-us_topic_0000001506515181_b96706574300">ARCHIVELOG</strong> mode.</p></td>
       <td class="cellrowborder" valign="top" width="28.13718628137186%" headers="mcps1.3.2.2.4.1.2 "><p id="gaussdbT_00009__en-us_topic_0000001506515181_p1107933975">For details, see <a href="gaussdbT_00071.html#gaussdbT_00071">Step 2: Setting the Redo Log Mode</a>.</p></td>
       <td class="cellrowborder" valign="top" width="44.35556444355564%" headers="mcps1.3.2.2.4.1.3 "><p id="gaussdbT_00009__en-us_topic_0000001506515181_p2107533377"><a href="gaussdbT_00071.html#gaussdbT_00071">Step 2: Setting the Redo Log Mode</a></p></td>
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     <strong>Parent topic:</strong> <a href="gaussdbT_00006.html">Backup</a>
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